The Zenwalk User Repository

a52dec atk bzip2 coreutils cxxlibs directfb expat faac faad2 ffmpeg fontconfig freetype gcc gdbm glib2 gtk+2 imlib2 lame libdrm libid3tag libjpeg libogg libpng libtheora libtiff libungif libvorbis mesa ncurses openssl pango perl sdl sysfsutils x264 xorg z  

pytube

you can convert any file that ffmpeg can decode to theora. right now the settings are hardcoded into the binary. the idea is to provide ffmpeg2theora as a binary along sites like v2v.cc to enable as many people as possible to encode video clips with the same settings.